Examlex
An internal mould is a fossil replica of the inside surface of a shell that had filled with mud or mineral cement like calcite or silica.
Q1: Which one of the following is commonly
Q1: A nuée ardente is generated by an
Q27: What type of stress (pressure)is illustrated in
Q40: After the normal fault B moved, which
Q48: Choose the option that does not fit
Q54: A _ forms at very high pressures
Q57: Which metamorphic rock is formed by cooking
Q59: The physical removal of dissolved or disaggregated
Q83: A volcanic neck is a solidified plug
Q149: How is chalk formed?